I've got a customer with issues. They're one of my first to connect, my old boss from my construction days, my dad's current boss.
We've had them on 2.4GHz since 2008, every now and then have to move the antenna higher, adjust it a bit. Lately their RX quality has gone to pot. -75 signal, randomly single digit CCQ, Rootenna 19dBi and Crossroads. Upgraded to a QRT, -70 signal, still randomly single digit CCQ. We finally decided to change bands, now a 12dBi Rootenna and Xagyl 900MHz, nstreme, 18Mbps near 100% CCQ, randomly in single digits. I figured we were having some interference on the 2.4GHz band, which is pretty rare around here being a 99% rural service. Now we've dropped 1500MHz and we're still having the same issues. Signal from them is almost always 90%+ CCQ. Signal to them is 90%+ CCQ 90% of the time. Their signal randomly goes to hell after they get to work. What can blow out the 2.4GHz and 900MHz band *extremely* locally? I've got 2.4GHz and 900MHz customers across the street shooting over their office following the exact same path as theirs, less than 2* difference.
